Sage essential oil is typically known for its purifying and cleansing properties and is often used in aromatherapy to promote mental clarity, concentration, and memory. Sage oil can help stimulate the mind, improve focus, and enhance memory retention, making it a useful oil for productivity. It can also be used topically to help relieve muscle and joint pain. However, sage oil should be used with caution and avoided by people with certain medical conditions and during pregnancy. It's also recommended to dilute sage oil properly before use, as it can be irritating to the skin if used undiluted.